LH1513AB

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Solid-state relays (SSRs) are a type of switch that are used to control electrical circuits electronically. They consist of a signaling device (usually an LED) and a power switch (usually a transistor or MOSFET). This type of device has become increasingly popular in recent years due to their high reliability and long life. The LH1513AB is a very popular solid-state relay, widely used in a variety of applications.

The LH1513AB is a 4-pin (P1-P4) SSR with excellent performance and a maximum power rating of 70A @ 700VAC. The relay has a switching velocity of 18V/μs with a low on-state resistance of 0.1 ohms. It is designed to operate in either DC or AC current, and has an operating temperature range of -40°C to +85°C. The device is also designed to be highly reliable, with a long life of up to 100 million operations depending on its application.

The LH1513AB is commonly used in applications such as motor drives, motor controls, and industrial controls. It is particularly popular for use in motor speed control, as its high switching speed allows it to quickly change the current output to the motor, allowing for precise control. It is also used in applications where a high-reliability, long-lasting switch is needed, such as elevators and pumps.

The working principle of the LH1513AB is fairly straightforward. An LED is used to control the switching of the device, and when the LED is energized, it produces a light which is then projected onto a photoconductive cell. This cell then converts the light into electric current, which is then used to switch the transistor or MOSFET. This in turn controls the current between the contacts, allowing for precise control over the output.

The LH1513AB is a versatile solid-state relay, capable of handling a wide range of applications. Its high switching speed and reliability make it an ideal choice for applications where precise control is needed, and its long life and low on-state resistance ensure that it will continue to provide reliable switching for many years to come.

The specific data is subject to PDF, and the above content is for reference